instant messaging for dummies

NetCore WebSocket instant messaging example: netcorewebsocket 1. Create a Netcore Web Project 2. Create a simple communication protocol public class MsgTemplate { public string SenderID { get; set; } public string ReceiverID { get; set; } public string MessageType { get; set; } public string Content { get; set; } } SenderID: the sender ID. ReceiverID: re

(game1readygame2ready) { game2.sendtext (str); } Conn.sendtext (str) }) Conn.on ("Close", function (code, reason) { console.log ("Close Connection") }); Conn.on ("Error", function (code, reason) { console.log ("abnormal Close") }). Listen (8001) Console.log ("WebSocket established")"Game1 Code": Click to get three boxes of content, upload to the server Game2 code: Gets the message that is pushed by the service and displays the The code is v

First, installationDownload MySQL installable DMG version to MySQL official online http://dev.mysql.com/downloads/mysql/For example:Mac OS X ver. 10.9 (x86, 64-bit), DMG ArchiveThe downloaded files are: mysql-5.6.26-osx10.9-x86_64.dmg1. Click, install in the package2. After installation, the other system preferences will appear as follows:3. Click this icon to jump out of the dialog boxClick the start MySQL server button to start MySQLSecond, open the terminal, define the MySQL alias1. Edit the.

Due to the emergence of. net, a lot of development work has indeed become more advanced languages like English. Due to the object-oriented development and design, a lot of originally complicated operations are only involved in component development. For the front-end application layer, you only need to call attributes and Methods one by one. For example, to add a Document, first declare a Document object named doc, and then assign a value to the Document attribute: Doc. Name = "test "; Doc. File

Uninstalling Openfire and uiopenfire in UI advanced instant messaging First, make sure that you have disabled openfire.Open the terminal (in the application --> utility -->)Enter the following commandSudo rm-rf/Library/PreferencePanes/Openfire. prefPaneSudo rm-rf/usr/local/openfireSudo rm-rf/Library/LaunchDaemons/org. jivesoftware. openfire. plist The first one will allow you to enter the administrator pa

Instant Messaging UI-chat interface (UITableView displays the chat between the left and right), ui-uitableview Directory 1. Create a UITableView object and set relevant properties 2. Create a cellModel // Enumeration type typedef enum {ChatMessageFrom = 0, // the message from the peer ChatMessageTo // the message sent to the peer} ChatMesageType; # import #import "ChatModel.h"@implementation ChatModel- (i

Recently, when I was writing an Instant Messaging Server, I encountered a dilemma about session design in communication protocols. First, let's talk about some existing protocol designs: 1. MSN, sip, fetion (SIP) In this Protocol, both parties need to establish a session. First, a session creation request is sent. The following uses a sip conversation as an example: First, send an invite to th

First, make sure you've turned off the openfire.Open terminal (in application--utilities--)Enter the following commandsudo rm-rf/library/preferencepanes/openfire.prefpanesudo rm-rf/usr/local/openfiresudo rm-rf/library/launchdaemons/org.jivesoftware.openfire.plistThe first one will let you enter the administrator password, although you enter the time, the terminal will not display, do not worry, the correct input and press ENTER, it is executed.After three orders, OpenFire disappeared completely.

First, make sure you've turned off the openfire.Open terminal (in application--utilities--)Enter the following commandsudo rm-rf/library/preferencepanes/openfire.prefpanesudo rm-rf/usr/local/openfiresudo rm-rf/library/launchdaemons/org.jivesoftware.openfire.plistThe first one will let you enter the administrator password, although you enter the time, the terminal will not display, do not worry, the correct input and press ENTER, it is executed.After three orders, OpenFire disappeared completely.

"text="Your nickname:"Fontsize="very"/>"Txtname"x="134"y="123"/>"302"y="121"Label="Login"click="Onlogin ()"Fontsize=" A"/>" the"y="225"text="System Information"Fontsize="very"/>"Txtmessage"x=" the"y="279"Width="287"Backgroundcolor="#3A6EA5"Color="0xFFFFFF"/>" the"y="420"Label="Logout"Fontsize=" A"click="OnDisconnect ()"/>PrivatevarNc:netconnection;PrivatevarSouser:sharedobject;PrivatefunctionOnlogin ():void{NC =NewNetconnection (); Nc.addeventlistener (netstatusevent.net_status,onnetstatus); Nc.

---restore content starts---#import "ViewController.h" @interface Viewcontroller () PS: Note:1. If you need to connect to the server2. Input and output streams need to be added to the main run loop3. Input stream: Used to write data4. Output stream: Used to read dataSummary of steps:1. Establish the connection, set the IP and port number2. Through the establishment of the C language input and output stream, connect the server, and then convert the input and output of the C language into OC objec

default admin account and customize it, you need to do the following(1) in the terminal, login to the specific database (OpenFire)Mysql-u root-p OpenFireThen enter the root password of the database(2) Delete the admin account in the table "Ofuser"Delete from Ofuser where username= ' admin ';(3) Create a custom administrator (user name: Xiaodao, Password: 123)INSERT into Ofuser (username, Plainpassword, Encryptedpassword, name, email, creationdate, modificationdate) VALUES (' Xia Odao ', ' 123 '

1. Build server-Installation sequence-(Mysql->openfire->spark)Database: MySQLServer Management tools: OpenFireTest tool: SparkMySQL installation http://www.cnblogs.com/xiaodao/archive/2013/04/04/2999426.htmlNote: At the end of the terminal to execute the MySQL command, the last to be sealed number (;)OpenFire installation http://www.cnblogs.com/xiaodao/archive/2013/04/05/3000554.htmlBackground Management interface: http://localhost:9090/index.jspLogin name and password default is Admin adminServ

Provides various official and user-released code examples and code reference. You are welcome to exchange and learn about huanxin instant messaging. Address: http://www.easemob.com/can make a chat system According to the interface documentation, I sorted it out! Share Class Hxcall{ Private $ app_key = 'qqqqqq # aaaaa ';Private $ client_id = 'sdasdasd ';Private $ client_secret = 'sdsdsdsd ';Private $ url =

Development notes-Android instant messaging APP Based on XMPP (2) and xmppandroid After a few days, the application login and registration sections have been improved. Of course, this is just a personal feeling. Today,All are dry goods! First,No large piece of code; Second,Not found on the InternetFinally, let youSave development time! This is why the second serialization will be sent several days later. Si

"Share" PHP desktop applications---Instant messaging software

it. Do you have a good environment? No, I'm going to example a test connection here. Give an account and password. Labour efficiency is so high. One day to fix the main data connection.BTW4: Manager, my side is still smooth, about small into, you see this connection interface, became, although the interface ugly point, but can connect on the service side, awesome.BTW5: PA! You're a jerk. Do not say this to the demo, how to have your teammates.BTW6: Next preview XMPP protocol for

(self.connecttoserver) {Case Connecttoserverpurposelogin:Login Password Authentication *********************[Self.xmppstream AuthenticateWithPassword:self.password Error:nil];BreakCase Connecttoserverpurposeregist:Registration Password Authentication *********************[Self.xmppstream RegisterWithPassword:self.registPassword Error:nil];BreakDefaultBreak}}#pragma mark-Break link-(void)xmppstreamdiddisconnect:(Xmppstream *) sender Witherror: (Nserror *) Error {1. Manual disconnection2. Passive

"); Xmpppresence*presence =[xmpppresence presence]; NSLog (@"%@", presence); [_xmppstream sendelement:presence]; }#pragmaMark-xmppstream's agent#pragmaMark successfully connected to the host-(void) Xmppstreamdidconnect: (Xmppstream *) sender{NSLog (@"successful connection to host"); //after the host connection is successful, send a password to authorize[self sendpwdtohost];}#pragmaMark disconnects from the host-(void) Xmppstreamdiddisconnect: (Xmppstream *) sender Witherror: (Nserror *) e

", "test1"); Smackutil.addmsglistener (); Smackutil.sendchatmsg (" Test1 "," Test2 "," 1111111111111111111111111111111111111 ") smackutil.sendpacketmsg (" Test1 "," Test2 "," 1111111111111111111111111111111111111 "); try {thread.sleep (1000*1000);} catch (Interruptedexception e) {//TODO Auto-generated catch Blocke.printstacktrace ();}}test2 Log in and send a message:public static void Main (string[] args) {Smackutil smackutil = new Smackutil (); Smackutil.init (); Smackutil.seeconfig (); Smackut